Introducing the Pro Micro – our budget-friendly controller now equipped with USB-C instead of Micro-USB! Whether you're incorporating it into a new keyboard or an Arduino project, the Pro Micro offers an economical and dependable solution.
Features
Top-mount USB Type-C
Total of 18 I/O Pins
ATMEGA32u4 MCU
What's included
Pro Micro (5V) Controller
2x 12-pin headers
Compatibility
Compatible with Pro Micro-based PCBs
Size
Length - 38mm
Width - 18.14mm
Height - 4.9mm
MCU Specifications (ATMEGA32U4)
Voltage - 5V
Clock speed - 16 MHz
Digital I/O pins - 18
RAM - 2.5 KB
Program memory - 32 KB
EEPROM - 1 KB
Bootloader - Caterina
Firmware support
QMK
Useful links
QMK Toolbox
QMK Configurator
VIA Firmware
VIA Configurator
Soldering required
- Regular price
- $13.00
![Pro Micro Keyboard Controller](http://ergoboards.xyz/cdn/shop/files/ProMicro.png?v=1697721835&width=1440)
![Pro Micro (5V)](http://ergoboards.xyz/cdn/shop/files/S030edec812c948b190c68e591684a5c7Q.webp?v=1697721836&width=1000)
![USB-C Pro Micro](http://ergoboards.xyz/cdn/shop/files/S6a2c32b822a640aaa2b1bd6a2e2ff06cE.webp?v=1697721836&width=1000)